Timeline for An inequality question
Current License: CC BY-SA 2.5
9 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 17, 2010 at 23:59 | comment | added | Willie Wong | Do post an answer if you find one. | |
| Jun 17, 2010 at 23:29 | comment | added | user6847 | Willie, that is right, and it is exactly what I have thought about. I think I might be able to work it out now, but thanks a lot. | |
| Jun 17, 2010 at 11:06 | history | edited | Willie Wong | CC BY-SA 2.5 |
added 1426 characters in body
|
| Jun 17, 2010 at 9:34 | comment | added | Willie Wong | Yeah, it occurred to me this morning that my example was completely wrong. Something about too much to drink before going to bed can be said... | |
| Jun 17, 2010 at 1:04 | comment | added | user6847 | Willie, in your example, one can choose the plane $V=\left\{ \left(\begin{array}{c} y_{1}\\ y_{2}\\ y_{3}\end{array}\right):y_{1}+y_{2}=0\right\} $ , then $\|M^{T}y\|_{3/2}=0$ for all $y\in V$. So the statement still holds. | |
| Jun 16, 2010 at 23:34 | history | undeleted | Willie Wong | ||
| Jun 16, 2010 at 23:33 | history | edited | Willie Wong | CC BY-SA 2.5 |
added 167 characters in body
|
| Jun 16, 2010 at 23:18 | history | deleted | Willie Wong | ||
| Jun 16, 2010 at 23:04 | history | answered | Willie Wong | CC BY-SA 2.5 |